Question

29 Solve the following pair of equations graphically and find the vertices of the triangle formed by these
lines and the x-axis :
4x - 3y + 4 = 0, 4x + 3y - 20 = 0.​

Answer 1

Answer:

Answer is :

2. Which among the following is the main constituent of Biogas?

[A]Methane

[B]Propane

[C]Butane

[D]Ethane

Methane